| Carleton E. Watkins Pompomasos (Leaping Frogs), Three Brothers 1861 Albumen silver print, from glass negative 42.4 x 52.2 (image) 53.7 x 69.3 (mount) Metropolitan Museum of Art Gilman Collection, Museum Purchase, 2005, Accession Number: 2005.100.1275 LL/105786
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